Automatic Diesel Generator Set

10-2000kVA, 50/60Hz, Three or Single Phase, Engine of Cummins, Deutz, Perkins, Steyr, Volvo, etc. ****** Introduction - Full reliable automatic functions, including: Automatic Starting when the grid fails Automatic Transfer of the power source from the grid to the generator Automatic Protection & Alarm when the generator fails with light and sound alarm Automatic Recovery of the power source from the generator to the grid when the grid is normal - Mainly composed of our new-version alternators (arrying unique designs and innovations with better performances in all aspects comparing to traditional ones from other manufacturers), the diesel engines, and the control units. - The voltage can be customized at the request of users. - Certified by ISO9001, ISO14001, CE, carrying Chinese patents ****** Electrical performance - Steady voltage regulation: within ±1% - Transient voltage regulation: -15% - +20% - Transient voltage recovery time: ≤ 1s - Steady frequency regulation: within ±3% - Transient frequency regulation: within ±10% - Transient frequency recovery time: ≤ 3s - Voltage output range: more than Un±5% - Voltage fluctuation (tolerance): within ±0.5% - Voltage waveform distortion (harmonic contents): ≤ 2.5% - Voltage unbalance under unbalanced loads: ≤ 3% - Insulation: Class H (temp rise 125K) - Protection: IP23 ****** Major advantages - Leading electrical performances - Perfect voltage waveform - Unique patented ventilation structure, ensuring worldwide lowest work temperature rise - Unique double remanence design, ensuring complete reliability for voltage establishment - Unique compound excitation design, offering perfect dynamic performance - Optimized AVR design, fully sealed, with low-speed protection - Abundant temperature rise margin, ensuring high reliability and long service life